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Designed for the mainframe community, XCenter is a File Transfer Protocol (FTP) client application that you can use to transfer files between your Windows PC and a mainframe site.
XCenter bridges the gap between the mainframe dataset architecture and Windows file systems. Now you can easily upload and down files; Browse mainframe files and view critical attributes such as DSORG, LRECL, RECFM, VOLSER, MEMBER, TTR, and SIZE; Submit, browse, and manage JES job outputs; And manage PDS datasets on the mainframe.

To see XCenter in action, take a look at some of our screenshots:

To download XCenter for free, visit:

What can you do with XCenter?

Core FTP Functionality

  • Transfer mainframe datasets or PDS members to PC
  • Upload PC files to mainframe dataset or PDS members

Mainframe Browsing Functionality

  • Browse by dataset name, volume(VOLSER), organization(DSORG), record format (RECFM), logical record length (LRECL) and last referred date
  • Browse by member name, VVMM, size, USERID, and the last changed in a partitioned datasets (PDS)
  • Browse load modules with member name, size, TTR, alias, AC, AMODE and RMODE
  • Browse JES outputs with job name, job id, owner and status

JES and Submit Job Functionality

  • Download JES output to PC
  • Submit a Job with a JCL in PC file format
  • Browse the list of jobs by Jobname, Status, and Owner
  • Browse the Job output
  • Delete the Job output in mainframe
  • Print the Job output from the mainframe to your local printer

Dataset Functionality

  • Allocate a dataset in the mainframe
  • Delete a dataset
  • View or Print a dataset

PDS Functionality

  • Allocate a PDS member in the mainframe
  • Delete a PDS member
  • View or Print a PDS member

Contact Information

  • E-mail:
  • Telephone: (703) 587-8977
  • Fax: (301) 213-1123
  • Mailing Address: P.O. Box 3223, Frederick, MD 21705